Java API Tutorial - Java Scanner.reset()

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Syntax

Scanner.reset() has the following syntax.

public Scanner reset()

Example

In the following code shows how to use Scanner.reset() method.

import java.util.Locale;
import java.util.Scanner;
//  w ww .ja v a2s . co m
public class Main {

   public static void main(String[] args) {

      String s = "java2s.com 1 + 1 = 2.0 true ";

      Scanner scanner = new Scanner(s);

      System.out.println(scanner.nextLine());

      // change the locale of this scanner
      scanner.useLocale(Locale.US);

      // change the radix of this scanner
      scanner.useRadix(30);

      // reset and check the values for radix and locale, which are the default
      scanner.reset();
      System.out.println(scanner.radix());
      System.out.println(scanner.locale());

      scanner.close();
   }
}

The code above generates the following result.

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